Man has the possibility of existence after death. But possibility is one thing and the realization of the possibility is quite a different thing.
I drink booze, I smoke, and I'm hooked on caffeine. I actually have been known to swear at times and belch and even raise my voice when provoked. And I'm not physically repressed!
Liberation movements - prizing ends over means - are not always particular about their friends or scrupulous about their transactions.